Krishnagiri District PMGSY III 2019 20 Batch I Upgradation and 5 Year Maintenance of the 1Road in Thally Block Package No. TN 29- 123

Amount

Improvements to the road from MRL07-Urigam to Mallahalli road km 0/0-5/4

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201.

Urigam to Kottaiyur road

Kottaiyur to Mallahalli road

Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per Technical Specification Clause 301.4.

Urigam to Kottaiyur road

Kottaiyur to Mallahalli road

Excavation for roadwork in soil with hydraulic excavator to 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5m and lead upto 1000m as per Technical specification clause 302.3

Kottaiyur to Mallahalli road

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification clause 301.5 (Filling with cut earth)

Kottaiyur to Mallahalli road

Excavation for roadway in hard rock (blasting prohibited) with rock breakers including breaking rock, loading in tippers and disposal with alift upto 1.5m and lead upto 1000 metres, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections as per Technical Specification Clause 302.3.5

Kottaiyur to Mallahalli road 3/0 - 5/40

Construction of embankment with approved materials obtained from borrow pits with a lift upto 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification clause 301.5 Carted earth

Urigam to Kottaiyur road

Kottaiyur to Mallahalli road

Granular sub-base/surface course with local materials(Table 400.13) by mix in place method normal Construction of granular sub base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per clause 401.4 as per Technical Specification Clause 408

Urigam to Kottaiyur road

Kottaiyur to Mallahalli road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. (Grading II)

Urigam to Kottaiyur road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (Grading III)

Urigam to Kottaiyur road

Providing and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502

Urigam to Kottaiyur road

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surface treated with Primer cleaned with Hydraulic broom as per Technical Specification Clause 503.

Urigam to Kottaiyur road

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

Urigam to Kottaiyur road

Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510

Urigam to Kottaiyur road

Providing laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform ythickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the insterstices of coarse aggregate, watering and compacting to the required density Grading 2 as Per Technical Specification Clause 405

Kottaiyur to Mallahalli road

CC Pavement (Control Section) Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clauses 802,803, 1202 & 1203 P.C.C grade M10

Kottaiyur to Mallahalli road

Construction of un-reinforced, dowel jointed at expansion and construction joint only, plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M30 (Grade), coarse and fine aggregates conforming to IS:383, maximum size of caorse aggregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in appropriate weigh batcher using approved mix design, laid in approved fixed side formwork(steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the formwork as per drawing),spreading the concrete with shoovels, rakes, compacted using needle, screed and plate vibrators and finsihed in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, selant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, using curing compound(where specified) and water finishing to lines and grade as per drawing and technical specification

Kottaiyur to Mallahalli road

Improving Sub grade (Mechanical Stabilization) Construction of subgrade for 300mm depth by using picked material obtained from the existing surface by mechanical means and then adding 50% of deflict materilas by using stone dust obtained from quarry with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000m as per Technical Specification Clause 303.1

Kottaiyur to Mallahalli road

Construction of Stablized Sub base & base with Nano Technology Construction of subbase & base by way of using blended material comprising of 60% Available soil of CBR>5; 40% GSB Material, Grade B; 3% Cement by weight of soil; 1kg of Terrasil or equivalent per cum & 1kg of Zycobond or equivalent per cum; Mechanically blended using a Rotavator at Optium Moisture Content; laid in Two layers of Equivalent Depth each and duly compacted with static roller including Maintaining the camber as per specifications complete job, finished work to be measured.(ref: MORD si.no 4.11-(i) page no 4-20)

Kottaiyur to Mallahalli road

Waterproofing of the shoulder surface Waterproofing of the shoulder surface by spraying 1kg of Terrasil or Equivalent and 1kg of Zycobond or equivalent in the ratio of 1:1:200 with potable water and spraying on the surface @ 3ltrs/sqm and compacting with a static roller. complete job finished work to be measured

Kottaiyur to Mallahalli road

Grit Layer of 20mm thick with 13.2mm down size Aggregate(Zydex) Construction of 20mm compacted Grilt layer by way of using blended material comprising of aggregates of 13.2mm @20%; 11.2mm nominal size @ 20%; crushed stone chipping 6.7mm size 100% passing 9.5mm sieve and retained on 2.36mm sieve @ 20% crushed sand or Grit passing 2.36mm sieve and retained on 180 micron sieve @40% duly mixed with potable water; duly compacted with Vibratory Roller including maintaining the camber as per specifications. complete job finished work to be measured

Kottaiyur to Mallahalli road

Prime Coat High porosity (Zydex) Providing and applying primer coat cationic bitumen emulsion(water based) modified Nanotechnology based Penetrative Reactive Water-soluble Organosilane material(forming water clear solution) qualifying as per the test, on prepared surface of granular base including cleaning of road surface and prime coat-mix made using 100 part Cationic Bitumen Emulsion (Grade CSS-1) and 200 parts of Nanotechnology Solution (1 kg Terraprime:200 liter water )<1000ppm TDS) and spraying at the rate of 1.35 kg/sqm using mechanical means as per Technical Specification

Kottaiyur to Mallahalli road

Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C as per Technical Specification Clause 508.

Kottaiyur to Mallahalli road

Providing and laying of seal coat modified with Nanotechnology based Organosilane Reactive Aggregate modifier material qualifying as per the test at the rate 1 kg per 1 ton of binder and sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per technical specification Clauses 510

Kottaiyur to Mallahalli road

Urigam to Kottayur road

Cost Estimate for Drain 0/0-0/120

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Cost Estimate for Protective works Retaining wall 5.00m H at ch 2850-3000m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes

Cross Drainage Works 2x5.00m Span @ ch 1150m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying Kraft paper barring between deck slab and bed block to the full width of seating

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 1300m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 1700m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 1790m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Dismantling of Existing Pipe Culvert

Dismantling of Brick / Stone Masonry in Cement mortar walls under 3m High

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and dismantling of masonry works as per Technical Specification clause 202

Dismantling of Existing Pipe Culvert

Dismantling of Brick / Stone Masonry in Cement mortar walls under 3m High

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and dismantling of masonry works as per Technical Specification clause 202

Dismantling of Existing 8 Row Pipe Culvert

Dismantling of Brick / Stone Masonry in Cement mortar walls under 3m High

Removing all types of Hume pipes and stacking within a lead of 1000m including Earthwork and dismantling of masonry works as per Technical Specification clause 202

Kottaiyur to Mallahalli Road

Cost Estimate for Drain 3/1-3/2

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Cost Estimate for Protective works Retaining wall at ch 3/850 - 3/880

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Cross Drainage Works 1.5m Span @ ch 3100m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 3250m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 2m Span @ ch 3500m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying Kraft paper barring between deck slab and bed block to the full width of seating

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 2m Span @ ch 3850m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying Kraft paper barring between deck slab and bed block to the full width of seating

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 2m Span @ ch 3950m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and laying Kraft paper barring between deck slab and bed block to the full width of seating

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 4330m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Cross Drainage Works 1.5m Span @ ch 4950m

Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:5:5

Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 Sub Structure Nominal mix 1:2:4

Below sill

Above Sill

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in Super structrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202

Providing and fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing and technical specifications

Providing and fixing Tar Paper for bearing Between Bed Block & Deck slab

Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications clauses 800,1205.4 and 1205.5

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and technical specification Clauses 614, 709, 1204.3.7

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8

Dismantling of Existing Cut Stone / RCC Culvert over RR Masonry

Dismantling of Brick / Stone Masonry in Cement mortar walls under 3m High

Removal of cut stone slabs & RCC Slabs for cut stone / RCC Slab

Providing and fixing of logo board as per standard drawings

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Reinforced cement concrete M15 Grade Kilometre Stone/Local Stone Standard design As per IRC 8 fixing in position including painting

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Reinforced cement concrete M15 Grade Hectametre Stone/Local Stone Standard design As per IRC 8 fixing in position including painting

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Providing and fixing of cautionary sign board as per standard drawings

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Retro - Reflectorised Traffic sign

90 cm Equilateral triangle cautionary sign board

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Reflector

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Providing and fixing of citizen information board

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Providing and fixing of Name board

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

Providing and fixing of Maintenance board

Urigam to Kottaiyur road km 0/0 - 3/0

Kottaiyur to Mallahalli road km 3/0 - 5/400

For 1st year maintenance

For 2nd year maintenance

For 3rd year maintenance

For 4th year maintenance

For 5th year maintenance

GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column "BB" for all works in this package} (Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)

A.SURESH BABU